Quarter	Sterling (millions)
1998-03-31	210
1998-06-30	-344
1998-09-30	28
1998-12-31	55
1999-03-31	190
1999-06-30	-34
1999-09-30	52
1999-12-31	130
2000-03-31	208
2000-06-30	-95
2000-09-30	364
2000-12-31	-62
2001-03-31	133
2001-06-30	317
2001-09-30	30
2001-12-31	400
2002-03-31	-159
2002-06-30	1267
2002-09-30	-681
2002-12-31	838
2003-03-31	-886
2003-06-30	2735
2003-09-30	615
2003-12-31	551
2004-03-31	-208
2004-06-30	1875
2004-09-30	893
2004-12-31	270
2005-03-31	1108
2005-06-30	-1061
2005-09-30	166
2005-12-31	919
2006-03-31	1716
2006-06-30	7074
2006-09-30	-5324
2006-12-31	729
2007-03-31	-492
2007-06-30	5722
2007-09-30	-2916
2007-12-31	-3020
2008-03-31	3097
2008-06-30	6082
2008-09-30	23042
2008-12-31	38761
2009-03-31	1299
2009-06-30	-3197
2009-09-30	21731
2009-12-31	8891
2010-03-31	-4737
2010-06-30	-10610
2010-09-30	7626
2010-12-31	-6672
2011-03-31	-840
2011-06-30	-413
2011-09-30	-456
2011-12-31	-43
2012-03-31	-115
2012-06-30	113
2012-09-30	327
2012-12-31	-21
2013-03-31	-208
2013-06-30	25
2013-09-30	384
2013-12-31	14
2014-03-31	-101
2014-06-30	-20
2014-09-30	112
2014-12-31	-470
2015-03-31	-722
2015-06-30	-733
2015-09-30	-338
2015-12-31	-119
2016-03-31	-447
2016-06-30	122
2016-09-30	-600
2016-12-31	-130
2017-03-31	261
2017-06-30	-1175
2017-09-30	40
2017-12-31	-480
2018-03-31	-150
2018-06-30	-479
2018-09-30	636
2018-12-31	-529
2019-03-31	-176
2019-06-30	-133
2019-09-30	-59
2019-12-31	-301
2020-03-31	5
2020-06-30	-281
2020-09-30	-322
2020-12-31	334
2021-03-31	-179
2021-06-30	-2336
2021-09-30	-223
2021-12-31	-236
2022-03-31	397
2022-06-30	233
2022-09-30	204
2022-12-31	-275
2023-03-31	276
2023-06-30	-74
2023-09-30	-64
2023-12-31	-451